66910401

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{60443}}^1$

素因数の和:60493

約数の個数: 16

約数和(自身を含む): 101545920

約数和(自身を除く): 34635519

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 60443, 181329, 543987, 1631961, 2478163, 7434489, 22303467, 66910401]

約数ペア:

[(1, 66910401), (3, 22303467), (9, 7434489), (27, 2478163), (41, 1631961), (123, 543987), (369, 181329), (1107, 60443)]